package com.example.springboot_demo1.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
@RequestMapping("/hello")
public class HelloWorld {
    @RequestMapping("/helloworld")
    @ResponseBody
    public  String helloworld(){
        return "hello world!";
    }
}
